body {
    font-family: Arial, sans-serif;
    padding: 20px;
    background-image:url("https://act-webstatic.mihoyo.com/event-static/2023/08/15/dfce672d03a2c5ad408ada90c7eb28eb_1268760382219283571.jpg?x-oss-process=image/quality,Q_80/resize,m_lfit,s_700");
}

h1 {
    text-align: center;
    color: #ff6699;
}

.activity {
    margin-top: 30px;
    border: 1px solid #ccc;
    padding: 20px;
}

.activity h3 {
    color:#ff6699;
}

.activity p {
    color:#ffffffc8;
    margin-bottom: 10px;
}

.activity a {
    text-decoration: none;
    color: #ff6699;
}

.activity a:hover {
    text-decoration: underline;
}

.impart {
    margin-top: 30px;
}

.impart h2 {
    color:#ff6699;
}
.label {
    display: block;
    margin-bottom: 10px;
    font-weight: bold;
    color: #faf4f4;
}

.input {
    color: #f6f4f4;
    display: block;
    width: 100%;
    padding: 5px;
    margin-bottom: 10px;
    font-size: 16px;
  background-color: rgba(0,0,0,0.3);
}

.submit {
    display: block;
    width: 100%;
    padding: 10px;
    background-color: #ff6699;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 18px;
    cursor: pointer;
}

.submit:hover {
    background-color: #e65184;
}